mirror of https://github.com/octoleo/plantuml.git
91 lines
3.2 KiB
Java
91 lines
3.2 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.timingdiagram.command;
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import net.sourceforge.plantuml.LineLocation;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.SingleLineCommand2;
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import net.sourceforge.plantuml.command.regex.IRegex;
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import net.sourceforge.plantuml.command.regex.RegexConcat;
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import net.sourceforge.plantuml.command.regex.RegexLeaf;
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import net.sourceforge.plantuml.command.regex.RegexOptional;
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import net.sourceforge.plantuml.command.regex.RegexResult;
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import net.sourceforge.plantuml.timingdiagram.TimingDiagram;
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public class CommandClock extends SingleLineCommand2<TimingDiagram> {
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public CommandClock() {
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super(getRegexConcat());
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}
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private static IRegex getRegexConcat() {
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return RegexConcat.build(CommandClock.class.getName(), RegexLeaf.start(), //
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new RegexOptional( //
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new RegexConcat( //
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new RegexLeaf("COMPACT", "(compact)"), //
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RegexLeaf.spaceOneOrMore())), //
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new RegexLeaf("TYPE", "clock"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("CODE", "([\\p{L}0-9_.@]+)"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("with"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("period"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("PERIOD", "([0-9]+)"), //
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new RegexOptional(new RegexConcat( //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("pulse"), //
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RegexLeaf.spaceOneOrMore(), //
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new RegexLeaf("PULSE", "([0-9]+)") //
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)), RegexLeaf.end());
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}
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@Override
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final protected CommandExecutionResult executeArg(TimingDiagram diagram, LineLocation location, RegexResult arg) {
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final String compact = arg.get("COMPACT", 0);
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final String code = arg.get("CODE", 0);
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final int period = Integer.parseInt(arg.get("PERIOD", 0));
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final String pulseString = arg.get("PULSE", 0);
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int pulse = 0;
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if (pulseString != null) {
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pulse = Integer.parseInt(pulseString);
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}
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return diagram.createClock(code, code, period, pulse, compact != null);
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}
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}
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